mpy-img-decoder

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There is a problem in the library

from JPEGdecoder import jpeg

def draw() :
    print('decode')

jpeg('image.jpeg', callback=draw).render(32, 32)

Traceback (most recent call last):
  File "<stdin>", line 12, in <module>
  File "JPEGdecoder.py", line 613, in processFile
MemoryError: memory allocation failed, allocating 128 bytes

Hi. You need at least 80kb of free RAM to use the library. As mentioned in README, it is only capable of rendering only small images which can fit in RAM